| Name | Alofanib |
| Description | Alofanib (RPT835) is a selective allosteric inhibitor of FGFR2 and has a dramatic inhibitory effect on FGF2-induced phosphorylation of FRS2a in KATO III cells (IC50 <10 nM). It has no direct effect on FGF2-dependent FGFR1 and FGFR3 phosphorylation levels in either cell lines and no effects on FGF2-FGFR2 binding. |
| Cell Research | SKOV3 cells were treated with alofanib (10, 100, and 1000 μM) for 72 h and whole-cell lysates were immunoblotted. |
| In vitro | In SKOV3 cell line, Alofanib induces mainly apoptosis with cleavage of caspase 3, PARP and Bcl-2. It has a low cytotoxic effect on ovarian cancer cells [1]. Alofanib inhibits phosphorylation of FRS2α with the IC50 values of 7 and 9 nmol/l in cancer cells expressing different FGFR2 isoforms. In a panel of four cell lines representing several tumor types (triple-negative breast cancer, melanoma, and ovarian cancer), alofanib inhibits FGF-mediated proliferation with 50% growth inhibition (GI50) values of 16-370 nmol/l. Alofanib dose-dependently inhibits the proliferation and migration of human and mouse endothelial cells (GI50: 11-58 nmol/l) compared with brivanib and bevacizumab [2]. |
| In vivo | Alofanib (i.v.) significantly in a dose-dependent manner potentiated the efficiency of the combination of paclitaxel and carboplatin. Alofanib suppresses angiogenesis in the ovarian cancer mouse model[1]. In an FGFR-driven human tumor xenograft model, oral administration of alofanib is well tolerated and results in potent antitumor activity[2]. |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | H2O : Insoluble
DMSO : 55 mg/mL (133.04 mM)
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| Keywords | Apoptosis | RPT 835 | FGFR | Inhibitor | inhibit | RPT-835 | Fibroblast growth factor receptor | Alofanib |
| Inhibitors Related | Stavudine | 5-Fluorouracil | Acetylcysteine | Kaempferol | Myricetin | Sodium 4-phenylbutyrate | L-Ascorbic acid | Dextran sulfate sodium salt (MW 4500-5500) | Metronidazole | Sorafenib | Tributyrin | Ferulic Acid |
| Related Compound Libraries | Bioactive Compound Library | Membrane Protein-targeted Compound Library | Kinase Inhibitor Library | Tyrosine Kinase Inhibitor Library | Anti-Cancer Clinical Compound Library | Drug Repurposing Compound Library | Inhibitor Library | Bioactive Compounds Library Max | Anti-Cancer Active Compound Library | Anti-Cancer Drug Library |
United States
